求翻译：级斗争的需要，将语言的形式与其资产阶级的内容分离，如今却演变为一种实用的、工具理性的观念，将外语作为出国、晋级、谈生意、炫耀身份的敲门砖。世界本来只有一门英语，一门与英美国家的历史文化不可分割的英语，而在中国却冒出了不少奇奇怪怪的孽种，什么是什么意思？

The needs of the class struggle, in the form of the language separated from its bourgeois content, but now it has evolved as a useful tool for rational concepts, foreign language as abroad, promotion, business meetings, to show off the identity of a stepping stone. The world has always been only one